JPH01129693A - ボタン電話装置 - Google Patents

ボタン電話装置

Info

Publication number
JPH01129693A
JPH01129693A JP28757587A JP28757587A JPH01129693A JP H01129693 A JPH01129693 A JP H01129693A JP 28757587 A JP28757587 A JP 28757587A JP 28757587 A JP28757587 A JP 28757587A JP H01129693 A JPH01129693 A JP H01129693A
Authority
JP
Japan
Prior art keywords
terminal
fax
memory
telephone
voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP28757587A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0470837B2 (enrdf_load_stackoverflow
Inventor
Ryoichi Yoshida
良一 吉田
Hitoshi Okuma
大熊　均
Naoto Takahashi
直人 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tamura Electric Works Ltd
Original Assignee
Tamura Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Priority to JP28757587A priority Critical patent/JPH01129693A/ja
Publication of JPH01129693A publication Critical patent/JPH01129693A/ja
Publication of JPH0470837B2 publication Critical patent/JPH0470837B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP28757587A 1987-11-16 1987-11-16 ボタン電話装置 Granted JPH01129693A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28757587A JPH01129693A (ja) 1987-11-16 1987-11-16 ボタン電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28757587A JPH01129693A (ja) 1987-11-16 1987-11-16 ボタン電話装置

Publications (2)

Publication Number Publication Date
JPH01129693A true JPH01129693A (ja) 1989-05-22
JPH0470837B2 JPH0470837B2 (enrdf_load_stackoverflow) 1992-11-12

Family

ID=17719099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28757587A Granted JPH01129693A (ja) 1987-11-16 1987-11-16 ボタン電話装置

Country Status (1)

Country Link
JP (1) JPH01129693A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0470837B2 (enrdf_load_stackoverflow) 1992-11-12

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